The problem can be written as:
46-3+7x-15 = 42
43+7x-15=42
7x + (43-15) = 42
7x + 28 = 42
7x = 42 - 28
7x = 14
x = 14/7 = 2
the answer is 6.72866666 recurring
It is √(x15), which can be simplified to approx 3.873*√x.
-3
18
15 multiplied by 15 is 225.
its 19 X15/100 = 2.85
The GCF is 3.
240 square feet
The x-15 can fly at 4520 mph
80,790 gallons
36 x15 180 360 540
235 x75 x15